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7ae1a6a6 PA |
1 | # This testcase is part of GDB, the GNU debugger. |
2 | ||
b811d2c2 | 3 | # Copyright 2007-2020 Free Software Foundation, Inc. |
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4 | |
5 | # This program is free software; you can redistribute it and/or modify | |
6 | # it under the terms of the GNU General Public License as published by | |
7 | # the Free Software Foundation; either version 3 of the License, or | |
8 | # (at your option) any later version. | |
9 | # | |
10 | # This program is distributed in the hope that it will be useful, | |
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | # GNU General Public License for more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License | |
16 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
17 | ||
18 | # Test attaching to multiple threaded programs. | |
19 | ||
20 | standard_testfile | |
21 | ||
60b3033e | 22 | if {![can_spawn_for_attach]} { |
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23 | return 0 |
24 | } | |
25 | ||
1daad298 | 26 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug pthreads}]} { |
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27 | return -1 |
28 | } | |
29 | ||
30 | # Start the programs running and then wait for a bit, to be sure that | |
31 | # they can be attached to. | |
4c92ff2c | 32 | |
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33 | set spawn_id_list [spawn_wait_for_attach [list $binfile $binfile]] |
34 | set test_spawn_id1 [lindex $spawn_id_list 0] | |
35 | set test_spawn_id2 [lindex $spawn_id_list 1] | |
36 | set testpid1 [spawn_id_get_pid $test_spawn_id1] | |
37 | set testpid2 [spawn_id_get_pid $test_spawn_id2] | |
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38 | |
39 | gdb_test "attach $testpid1" \ | |
40 | "Attaching to program: .*, process $testpid1.*(in|at).*" \ | |
41 | "attach to program 1" | |
42 | gdb_test "backtrace" ".*main.*" "backtrace 1" | |
43 | ||
44 | gdb_test "add-inferior -exec $binfile" \ | |
45 | "Added inferior 2.*" \ | |
46 | "add second inferior" | |
47 | gdb_test "inferior 2" ".*Switching to inferior 2.*" "switch to second inferior" | |
48 | ||
49 | gdb_test "attach $testpid2" \ | |
50 | "Attaching to program: .*, process $testpid2.*(in|at).*" \ | |
51 | "attach to program 2" | |
52 | gdb_test "backtrace" ".*main.*" "backtrace 2" | |
53 | ||
5ed7a928 | 54 | gdb_test "kill" "" "kill inferior 2" "Kill the program being debugged. .y or n. " "y" |
7ae1a6a6 | 55 | gdb_test "inferior 1" ".*Switching to inferior 1.*" |
5ed7a928 | 56 | gdb_test "kill" "" "kill inferior 1" "Kill the program being debugged. .y or n. " "y" |
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57 | |
58 | kill_wait_spawned_process $test_spawn_id1 | |
59 | kill_wait_spawned_process $test_spawn_id2 |